DID meaning in Computer and Networking ?

Answer: What is Direct Inward Dialing mean?

Direct inward dialling (DID), also called direct dial-in (DDI) in Europe and Oceania, is a telecommunication service offered by telephone companies to subscribers who operate a private branch exchange (PBX) system. The feature provides service for multiple telephone numbers over one or more analog or digital physical circuits to the PBX, and transmits the dialed telephone number to the PBX so that a PBX extension is directly accessible for an outside caller, possibly by-passing an auto-attendant.

reference

Full Form	Category
Dissociative Identity Disorder	Academic & Science
Deutsch In Deutschland	Academic & Science
Data Item Description	Accounts and Finance
Desert Island Discs	Business
Defeating Inner Dialogue	Community
Damsel In Distress	Community
Direct Inward Dialing	Computer and Networking
Digital Id	Computing
Direct Id	Computing
Destination Id	Computing
Disk Id	Computing
Data Interface Device	Computing
Device Id	Computing
Data Import Descriptor	Computing
Decentralized Identifier	Computing
Data Identifier	Computing
Digital Item Declaration	Computing
Defense In Depth	General
Dance India Dance	General
Dissociative Identity Disorder Dissociative identity disorder	General
Decentralized Identifiers	General
Dissociate Identity Disorder	General
Direct Inward Dialling	General
Drunk In Driveway	General
Direct Injection Diesel	General
Driver Information Display	General
Driver Id	General
Drive It Day	General
Direct Injection for Denso	General
Data Item Descriptor	General
Dissociative Identity	General
Department of Infectious Diseases	Governmental
Domestic Intelligence Division	Governmental
Drunk and Impaired Drivers Program	Governmental
Dog Is Dead	Internet
Days In December	Internet
Drug Induced movement Disorder	Medical
Dead of Intercurrent Disease	Medical
Discrete Identifier	Military and Defence
Died In Disgrace	Military and Defence
Dead Is Dead	Military and Defence
Digital Image Decoder	Softwares
Digital Information Display	Telecommunication
Direct Inward Dial	Telecommunication